Chiral smectic color display device with interval between color

Details Chiral smectic color display device with interval between color Chiral smectic color display device with interval between color

1989-10-02

1992-03-31

Miller, Stanley D.

Optical: systems and elements

Holographic system or element

Using a hologram as an optical element

359100, G02F 1133

Patent

active

051012898

ABSTRACT:
A chiral smectic liquid crystal color display device has plural non-overlapping color filters arranged at intervals such that 0.ltoreq.l/d.ltoreq.5 wherein l (.mu.m) is the interval between color filters and d (.mu.m) is the color filter film thickness.

REFERENCES:
patent: 4597637 (1986-07-01), Ohta
patent: 4601546 (1986-07-01), Ohta
patent: 4653862 (1987-03-01), Morozumi
patent: 4690511 (1987-09-01), Watanabe
patent: 4712874 (1987-12-01), Sekimura et al.
patent: 4779957 (1988-10-01), Suginoya et al.
patent: 4802743 (1989-02-01), Takao et al.
patent: 4813767 (1989-03-01), Clark et al.

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